HBRV-187.5 Brinell Rockwell Vickers Multipurpose Hardness Testing Machine / Universal Hardness Tester

HBRV-187.5 Brinell Rockwell Vickers multipurpose Hardness Testing Machine / universal hardness tester

 

Applications:

It serves the purpose of measuring the hardness of ferrous, non-ferrous metals, hard metals, carburized layers and chemical treated layers.

The Universal version enables the execution of Rockwell standard(150-60-100kgf) Brinell (31.25-62.5-187.5kgf)and Vickers tests (10-30-60-100kgf).The microscope together with the instrument allows fast and reliable measurements of Brinell and Vickers indentations both in the analogue and digital version.The digital version permits to determine the hardness value in the fast and easy way.

Specifications:Preliminary test force(N): 98Rockwell hardness test (N): 588, 980.7, 1471 (HRA, HRB, HRC)

Brinell hardness test (N): 294.2, 306.5, 612.9, 980.7, 1839(HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW10/100, HBW2.5/187.5)

Vickers hardness test( N): 294.2, 980.7( HV-30, HV100)

Magnification of microscope: 37.5X,75X:

Duration time: 2-60s

Max height of specimen(mm): 170mm for Rockwell; 140mm for Brinell and Vickers

Max depth of Throat (mm): 165

Dimensions(mm): 520X215X700

Power Supply: AC220V 50/60Hz

Net weight(kg): 90

Standard delivery:

Accessory box of main body

Diamond Rockwell indenter

Diamond Vickers indenter

Φ 1.5875mm hard metal ball indenter

Φ2.5mm,5mm hard metal ball indenter

Standard Rockwell hardness block

Standard Vickers hardness block

Standard Brinell hardness block

Testing table(big, medium,"V")

Weight1,2,3,4

Weight 0

Fuse 0.5A

6V-15F Lamp (6V/15W)

Power cord

Plastic anti-dust bag

Product operating manual

Contrast sheet of metal Vickers Brinell hardness

Microscope seating

15X micrometer eyepiece

2.5X objective

5X objective

Baffle testing table

Vickers testing table

"V" testing table

Lamp adapter

Lampshade

Lamp (6V/15W)